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  CERAMIC COMPOSITION

Manufacturing

Series

Description

Resistance Range/Tolerance/ Temp.Characteristics

Wattage Range

Additional Info

SR Series

PulsEaters Ceramic Composition Radial Leaded

3R9 to 8K2

+-10%

+-20%

1.5 > 15.25W

The SR Series of Surge Resistors for PCB mounting are manufactured from a carefully selected mixture of clays, alumina and carbon. After blending, the material is pressed to the required shape and then fired, in a controlled atmosphere, at high temperature.

 

Manufacturing

Ohmite_logga

Series

Description

Resistance Range/Tolerance/ Temp.Characteristics

Wattage Range

Additional Info

Ohmite_A

A Series

PulsEaters Ceramic Composition Radial Leaded

1R0 to 15K

(+-5%) > +-10%

2.5 > 5.5W

The "A" Series of non-inductive, ceramic composite resistors are designed for a variety of applications where high energy handling capabilities are crucial. These resistors are ideal for any application which is subject to surges, high peak power or impulse energy.

Their unique design allows uniform distribution of energy throughout their structure which results in low thermal stress. The high-temperature, solvent-resistant epoxy coating carries a UL94V0 flammability rating which is suitable for almost any environment.

Ohmite_OX_OY

OX/OY Series           

Ceramic Composition Axial Leaded

3R3 to 1M

+-10%

-1300± 300ppm/°C

1 > 2W

For a single impulse Max 50 > 80 Joules